USPTO Patents Application 10760374

PATENT APPLICATION
IN THE UNITED STATES PATENT AND TRADEMARK OFFICE

In re application of Docket No: Q78752

Yuu ISHII, et al. Group Art Unit: 2874

Appln.No.: 10/760,374 Examiner: Kevin WOOD

Confirmation No.: 9826 Patent No.: 7,450,802

Filed: January 2 1 , 2004 Issue Date: November 1 1 , 2008

For: OPTICAL FIBER COUPLER AND OPTICAL FIBER THEREFOR

REQUEST FOR CERTIFICATE OF CORRECTION

ATTN: Certificate of Correction Branch

Commissioner for Patents
P.O. Box 1450
Alexandria, VA 22313-1450

Sir:

Pursuant to the provisions of 37 C.F.R. § 1.323, please enter the attached Certificate of Correction.

Since the errors noted are believed to be the Applicant's responsibility, the USPTO is directed and
authorized to charge the statutory fee of $100.00 and all required fees, except for the Issue Fee and the
Publication Fee, to Deposit Account No. 19-4880. Please also credit any overpayments to said Deposit
Account.

In view of the foregoing, issuance of the Certificate of Correction is respectfully requested.

Respectfully submitted,

is.

SUGHRUE MION, PLLC Carl J. Pellegrini

Telephone: (202)293-7060 Registration No. 40,766

Facsimile: (202) 293-7860

WASHINGTON OFFICE

23373

CUSTOMER NUMBER

Date: February 23, 2009

MODIFIED PTO/SB/44 (07-03)

UNITED STATES PATENT AND TRADEMARK OFFICE

CERTIFICATE OF CORRECTION

PATENT NO: 7,450,802
DATED : November 11,2008

INVENTORS : Yuu ISHII, Ryokichi MATSUMOTO and Daiichiro TANAKA

It is certified that error appears in the above-identified patent and that said Letters
Patent is hereby corrected as shown below:

Column 12, line 1 change "lx 10" 4 rad/m" to -lxlO' 4 rad/um-

MAILING ADDRESS OF SENDER: PATENT NO 7,450,802
SUGHRUE MION, PLLC

Washington office No. of additional copies

23373 o